Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Heart Valves01:16

Heart Valves

4.6K
The human heart is a complex organ with an intricate system of valves that regulate blood flow. There are two main types of valves: atrioventricular (AV) valves and semilunar valves.
The AV valves prevent the backflow of blood from the ventricles to the atria during ventricular contraction. These valves function with the assistance of the chordae tendineae and papillary muscles. When the ventricles are relaxed, the chordae tendineae are slack, allowing blood to flow from the atria into the...
4.6K
Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic01:26

Healthcare Associated Infections I: Iatrogenic, Exogenic and Endogenic

4.2K
Healthcare-associated infections (HAIs) occur in a healthcare facility while a person receives care for another ailment. This category also includes work-related infections among healthcare staff.
HAIs significantly increase the cost of health care. Extended stays in healthcare institutions, increased disability, increased costs of medications, including specialized antibiotics, and prolonged recovery times add to the patient's expenses and the healthcare institution and funding bodies.
4.2K
Healthcare Associated Infections II: Preventive Measures01:22

Healthcare Associated Infections II: Preventive Measures

2.6K
Essential infection prevention measures are based on the knowledge of the infection chain, the modes of transmission in healthcare settings, and the use of the best practices in all healthcare settings. Compulsory public reporting of healthcare-associated infection rates is needed to allow individuals and the community to make informed choices regarding selecting a healthcare facility.
The best practices for preventing healthcare-associated infections include hand hygiene, patient risk...
2.6K
Factors Affecting the Risk of Infection01:26

Factors Affecting the Risk of Infection

11.8K
The hosts' susceptibility to infection depends on several factors. The integrity of the skin and mucous membranes helps protect the body against microbial attacks. When the skin is altered, the chance of infection, limb loss, and even death increases.
The integrity and count of the white blood cells help the body resist pathogens and fight infection. When impaired, it reduces the body's resistance to pathogens. The acidic pH levels of the gastrointestinal, genitourinary tracts, and skin...
11.8K
Cardiovascular System Abnormal Findings II: Auscultation01:25

Cardiovascular System Abnormal Findings II: Auscultation

139
Auscultation, an essential part of a heart examination, is done using a stethoscope. It provides crucial information about heart function and possible heart problems. Due to heart problems, abnormal sounds can be heard during systole or diastole. These sounds include S3 and S4 gallops, opening snaps, systolic clicks, and murmurs.
Abnormal Heart Sounds
Gallops:
139
Ischemic Heart Disease: Overview01:17

Ischemic Heart Disease: Overview

1.3K
Ischemic heart disease occurs when the heart's blood supply dwindles, causing an ominous lack of oxygen and nutrients. This deficiency, stemming from reduced or obstructed blood flow, spells danger, leading to heart muscle damage and dysfunction.
Atherosclerosis, the primary malefactor, orchestrates this dangerous condition. It manifests as the accumulation of fatty deposits, akin to insidious plaques, within arterial walls. As time elapses, these plaques metamorphose, hardening and...
1.3K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Mitral valve abscess: echocardiographic imaging, microbiology, management, and outcomes.

European heart journal. Imaging methods and practice·2026
Same author

Reply: Aortic Valve Neocuspidization: Promise Without Proof for the Young Patient.

JACC. Advances·2026
Same author

Is a patent internal thoracic artery-to-left anterior descending artery still a risk factor in patients undergoing isolated redo coronary artery bypass grafting?

The Journal of thoracic and cardiovascular surgery·2026
Same author

Cardiac reoperations in patients with prior thoracic radiation: A single-center analysis of outcomes and key lessons.

The Journal of thoracic and cardiovascular surgery·2026
Same author

Prevalence and Clinical Significance of Cusp Thickening and Reduced Cusp Motion After the Ozaki Procedure.

The Annals of thoracic surgery·2026
Same author

Impact of Left Atrial Strain on Severe Mitral Regurgitation Due to Mitral Annular Calcification.

JACC. Advances·2026
Same journal

Aortic Valve Replacement in Women of Reproductive Age.

Journal of the American College of Cardiology·2026
Same journal

Sudden Death in Cardio-Kidney-Metabolic Patients: Insights From FINE-HEART.

Journal of the American College of Cardiology·2026
Same journal

Ultra-Thin Sirolimus-Eluting Versus Everolimus-Eluting Stents in Diabetic Multivessel Coronary Artery Disease Patients: The TUXEDO-2 Trial.

Journal of the American College of Cardiology·2026
Same journal

Reframing Cardiometabolic Risk and Frailty Through Sarcopenic Obesity.

Journal of the American College of Cardiology·2026
Same journal

Imaging-Derived Sarcopenic Obesity and Cardiovascular Outcomes: Insights Into Heart Failure Risk and Muscle Biology.

Journal of the American College of Cardiology·2026
Same journal

The Measure of a Leader: Lessons in Leadership From Eugene Braunwald.

Journal of the American College of Cardiology·2026
See all related articles

Related Experiment Video

Updated: Jun 28, 2025

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
07:50

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues

Published on: January 7, 2019

6.9K

Recent Insights Into Native Valve Infective Endocarditis: JACC Focus Seminar 4/4.

Mark J Dayer1, Juan A Quintero-Martinez2, Martin H Thornhill3

  • 1Cardiovascular Research Institute, Mater Private Network, Dublin, Ireland; Faculty of Health, University of Plymouth, Plymouth, United Kingdom.

Journal of the American College of Cardiology
|April 10, 2024
PubMed
Summary
This summary is machine-generated.

New guidelines update native valve infective endocarditis diagnosis and management. Key advances include revised criteria, multidisciplinary care, and evolving antibiotic strategies, alongside insights into procedural risks and prophylaxis.

Keywords:
18F-fluorodeoxyglucose positron emission tomography-computed tomographycardiac computed tomographydiagnostic criteriaendocarditis teaminfective endocarditis

More Related Videos

Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling
08:25

Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling

Published on: April 7, 2015

9.0K
Isolation of Valvular Endothelial Cells
11:04

Isolation of Valvular Endothelial Cells

Published on: December 29, 2010

20.4K

Related Experiment Videos

Last Updated: Jun 28, 2025

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues
07:50

An In Vitro Model of a Parallel-Plate Perfusion System to Study Bacterial Adherence to Graft Tissues

Published on: January 7, 2019

6.9K
Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling
08:25

Visualization of Streptococcus pneumoniae within Cardiac Microlesions and Subsequent Cardiac Remodeling

Published on: April 7, 2015

9.0K
Isolation of Valvular Endothelial Cells
11:04

Isolation of Valvular Endothelial Cells

Published on: December 29, 2010

20.4K

Area of Science:

  • Cardiology
  • Infectious Diseases
  • Clinical Medicine

Background:

  • Native valve disease is a significant risk factor for infective endocarditis.
  • Infective endocarditis requires timely diagnosis and effective management to prevent severe complications.

Purpose of the Study:

  • To review recent advancements in the diagnosis and management of native valve infective endocarditis.
  • To highlight updated diagnostic criteria and therapeutic strategies.

Main Methods:

  • Focused review of recent literature and guideline updates.
  • Analysis of new diagnostic criteria from the Duke-International Society of Cardiovascular Infectious Diseases group.
  • Evaluation of emerging treatment modalities, including antibiotic regimens and surgical interventions.

Main Results:

  • Revised diagnostic criteria incorporate new pathogens and computed tomography findings.
  • A multidisciplinary 'endocarditis team' approach is crucial for optimal patient care.
  • Transition to oral antibiotics and use of long-acting agents show promise in selected cases.
  • Aggressive surgical intervention can be life-saving.
  • Association between invasive procedures and increased endocarditis risk noted, with potential benefit from antibiotic prophylaxis.

Conclusions:

  • Updated diagnostic criteria and a multidisciplinary approach are essential for managing native valve infective endocarditis.
  • Evolving antibiotic strategies and surgical interventions offer improved patient outcomes.
  • Understanding the link between procedures and endocarditis risk informs preventive measures.